An inky-black raven soaring over a landscape white with snow. Though similar in appearance to the American crow, the common ...

Common raven (Corvus corax; raven) abundance and distribution have ... Across the 7-year study, the number of occupied raven nests remained relatively stable (x̅ = 26.7, SD = 5.3, range = 20–30), and ...

This is the metadata section. Skip to content viewer section. We reviewed the scientific literature to inventory existing studies of common raven (Corvus corax; raven) ecology in western North America ...